CN103162191A - Operating lamp with distance measurement feedback illuminance automatic regulating function - Google Patents
Operating lamp with distance measurement feedback illuminance automatic regulating function Download PDFInfo
- Publication number
- CN103162191A CN103162191A CN2013100867977A CN201310086797A CN103162191A CN 103162191 A CN103162191 A CN 103162191A CN 2013100867977 A CN2013100867977 A CN 2013100867977A CN 201310086797 A CN201310086797 A CN 201310086797A CN 103162191 A CN103162191 A CN 103162191A
- Authority
- CN
- China
- Prior art keywords
- lamp
- operating lamp
- operating
- distance measurement
- feedback
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an operating lamp with a distance measurement feedback illuminance automatic regulating function. The operating lamp with the distance measurement feedback illuminance automatic regulating function comprises a lamp head and a handle arranged in the middle of the inside of the lamp head. A protective shell is arranged outside the handle. An illumincance feedback component is further arranged inside the lamp head. A distance measurement assembly and a pressure sensing assembly are arranged inside the handle. The operating lamp with the distance measurement feedback illuminance automatic regulating function is simple in structure, convenient to operate, capable of conducting real time distance measurement on working distance in the moving process of the operating lamp and automatically correcting luminance of the operating lamp, enables the illuminance of the center of an operating field to remain unchanged in surgery, avoids disturbing operation of a doctor in surgery in which the lamp head of the operating lamp is static, reduces risk of harming a patient, and has great significance in the medical treatment and public health industry.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to a kind of operating lamp with range finding feedback illumination automatic regulation function.
Background technology
The illumination work of operating lamp distance is generally the 1m left and right, and the brightness value at different distance place is different.Because the doctor may need the position of mobile operating lamp at any time in the process of operation, but the illumination distances after can't guaranteeing to move is with identical before, this just makes the brightness value of field of operation also can change thereupon, and this can cause adverse influence to doctor's surgical effect.Traditional operating lamp can only reduce the adverse effect of bringing thus by the method that increases illumination depth, but can't fundamentally keep the constant of field of operation brightness value.Therefore, adopt which kind of method to eliminate above-mentioned impact and become a technical barrier that needs to be resolved hurrily.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of operating lamp with range finding feedback illumination automatic regulation function, it is simple in structure, easy to operate, can carry out real time distance to operating distance in the process that operating lamp moves, and the brightness of revisional operation lamp automatically, when making operation, the center illumination of field of operation remains unchanged, avoid disturbing doctor's operation in the static operation of operating lamp lamp holder, reduce the risk that patient is damaged, significant in medical and health industry.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of operating lamp with range finding feedback illumination automatic regulation function; comprise lamp holder and in be placed in handle in this lamp holder; described handle outer is provided with protecting sheathing, also further comprises the illuminance feedback assembly in described lamp holder, is provided with range finding assembly and pressure sensor module in described handle.
Preferably, described range finding assembly is LDMS, and described LDMS comprises generating laser, laser pickoff and transmission line of information.
Preferably, described pressure sensor module comprises capacitive sensing device and high frequency filter.
Pass through technique scheme, the present invention adopts LDMS as the range finding assembly, range information is fed back to operating lamp, and the illumination feedback component finds with this regulates accordingly apart from corresponding correction factor and the source brightness of focusing automatically, makes the brightness value of field of operation remain unchanged; Adopt pressure sensing mode to activate the range finding assembly, make only work when lamp holder moves of whole system, avoid in the static surgical procedure of lamp holder, operation being brought adverse influence.The present invention proposes a kind of operating lamp with range finding feedback illumination automatic adjustment technology, this operating lamp can carry out real time distance to operating distance in the process that it moves, and the brightness of revisional operation lamp automatically, when making operation, the center illumination of field of operation remains unchanged, avoid disturbing doctor's operation in the static operation of operating lamp lamp holder, the risk that reduction damages patient, significant in medical and health industry.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply.
Fig. 1 is the structural representation with operating lamp of range finding feedback illumination automatic regulation function provided by the present invention.
Numeral and the represented corresponding component title of letter in figure:
1. lamp holder 2. handle 3. shell 4. LDMS 41. generating lasers
42. laser pickoff 43. transmission line of information 5. illuminance feedback assemblies
6. pressure sensor module 7. signal transmission lines
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
as shown in Figure 1, a kind of operating lamp with range finding feedback illumination automatic regulation function provided by the invention, a kind of operating lamp with range finding feedback illumination automatic regulation function, comprise lamp holder 1 and in be placed in handle 2 in this lamp holder 1, described handle 2 outsides are provided with protecting sheathing 3, also further comprise illuminance feedback assembly 5 in described lamp holder 1, be provided with range finding assembly and pressure sensor module 6 in described handle 2, wherein, described range finding assembly is LDMS 4, described LDMS 4 comprises generating laser 41, laser pickoff 42 and transmission line of information 43, described pressure sensor module 6 comprises capacitive sensing device (accompanying drawing does not mark) and high frequency filter (accompanying drawing does not mark).
The range finding assembly of the implementation case adopts LDMS 4, and it comprises 3 parts: generating laser 41, laser pickoff 42 and transmission line of information 43.Generating laser 41 Emission Lasers, laser pickoff 42 begins counting simultaneously, generation scattering after this Shu Jiguang runs into blocking of patient's operative site, the part scattered light is received by laser pickoff 42, and the distance of shelter was counted and was calculated in laser pickoff 42 terminations this moment.Be 0.5-2m by the effective finding range that is arranged so that LDMS 4, the interfering signal that can as far as possible avoid like this other shelters to produce.Laser pickoff 42 is sent to illuminance feedback assembly 5 with range information by transmission line of information 43, in illuminance feedback assembly 5 by software programming lamp holder 1 brightness correction coefficient table corresponding to different distance, find this apart from the correction factor of correspondence and light-source brightness is revised by contrast, passing through revised field of operation brightness value and be consistent before.pressure sensor module 6 comprises capacitive sensing device (not marking in accompanying drawing) and high frequency filter (not marking in accompanying drawing), the shell 3 of the handle 2 that it and operating lamp are mid-is fitted, when shell 3 surfaces of handle 2 during without pressure, capacitive sensing device in pressure sensor module 6 produces lower frequency, when the doctor holds the shell 3 transfer lamp holder 1 of handle 2, capacitive sensing device in pressure sensor module 6 is sensed the variation of pressure and is produced higher frequency, above-mentioned high-frequency signal can and produce activation signal by high frequency filter, this activation signal activates generating laser 41 by signal transmssion line 7, LDMS 4 is started working, when pressure is eliminated, activation signal disappears, whole system quits work.
Operating lamp with range finding feedback illumination automatic regulation function provided by the present invention, adopt the range finding assembly that range information is fed back to operating lamp, the illumination feedback component finds with this regulates accordingly apart from corresponding correction factor and the source brightness of focusing automatically, makes the brightness value of field of operation remain unchanged; Adopt pressure sensing mode to activate the range finding assembly, make only work when lamp holder moves of whole system, avoid in the static surgical procedure of lamp holder, operation being brought adverse influence.The present invention proposes a kind of operating lamp with range finding feedback illumination automatic adjustment technology, this operating lamp can carry out real time distance and the brightness of revisional operation lamp automatically to operating distance in the process that it moves, when making operation, the center illumination of field of operation remains unchanged, avoid disturbing doctor's operation in the static operation of operating lamp lamp holder, the risk that reduction damages patient, significant in medical and health industry.
Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.
Claims (3)
1. one kind has the operating lamp that the illumination automatic regulation function is fed back in range finding; comprise lamp holder and in be placed in handle in this lamp holder; described handle outer is provided with protecting sheathing; it is characterized in that; also further comprise the illuminance feedback assembly in described lamp holder, be provided with range finding assembly and pressure sensor module in described handle.
2. the operating lamp with range finding feedback illumination automatic regulation function according to claim 1, is characterized in that, described range finding assembly is LDMS, and described LDMS comprises generating laser, laser pickoff and transmission line of information.
3. the operating lamp with range finding feedback illumination automatic regulation function according to claim 1, is characterized in that, described pressure sensor module comprises capacitive sensing device and high frequency filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100867977A CN103162191A (en) | 2013-03-19 | 2013-03-19 | Operating lamp with distance measurement feedback illuminance automatic regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100867977A CN103162191A (en) | 2013-03-19 | 2013-03-19 | Operating lamp with distance measurement feedback illuminance automatic regulating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103162191A true CN103162191A (en) | 2013-06-19 |
Family
ID=48585517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100867977A Pending CN103162191A (en) | 2013-03-19 | 2013-03-19 | Operating lamp with distance measurement feedback illuminance automatic regulating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103162191A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557476A (en) * | 2013-10-30 | 2014-02-05 | 宋红 | Medical shadowless operating lamp |
| CN106813152A (en) * | 2015-12-02 | 2017-06-09 | 安钛医疗设备股份有限公司 | Focusing luminosity reinforcing device for operating lamp |
| CN107850290A (en) * | 2015-08-13 | 2018-03-27 | 卡尔·莱宾格医疗技术有限责任两合公司 | Handle apparatus and operating lamp for operating lamp, with sensor |
| CN108024839A (en) * | 2015-08-13 | 2018-05-11 | 卡尔莱宾格医疗技术有限责任两合公司 | The handle apparatus and operating lamp of surgery operating lamp with acoustic control |
| CN108799858A (en) * | 2018-06-27 | 2018-11-13 | 芜湖纯元光电设备技术有限公司 | A kind of LED light source of automatic brightness adjustment |
| CN114269053A (en) * | 2021-12-18 | 2022-04-01 | 北醒（北京）光子科技有限公司 | Illumination control device and method for operating shadowless lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6438901A (en) * | 1987-07-11 | 1989-02-09 | Heraeus Gmbh W C | Surgery light |
| TW200400779A (en) * | 2002-03-04 | 2004-01-01 | Berchtold Holding Gmbh | A surgical light and a method for the control of the illuminance of a surgical light |
| CN101031236A (en) * | 2003-07-16 | 2007-09-05 | Z-凯特公司 | Guidance system and method for surgical procedures with improved feedback |
| CN101608778A (en) * | 2008-06-20 | 2009-12-23 | 通快医疗系统两合公司 | Operating lamp |
| CN202269063U (en) * | 2011-10-08 | 2012-06-06 | 重庆四联光电科技有限公司 | Control circuit of zero light attenuation of LED road illumination lamp |
| CN102537796A (en) * | 2010-09-28 | 2012-07-04 | 通快医疗系统两合公司 | Surgical lamp with sterile operating device |
| CN203162742U (en) * | 2013-03-19 | 2013-08-28 | 苏州沃伦韦尔高新技术股份有限公司 | Operating lamp with functions of measuring distance and automatically adjusting feedback illumination |
-
2013
- 2013-03-19 CN CN2013100867977A patent/CN103162191A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6438901A (en) * | 1987-07-11 | 1989-02-09 | Heraeus Gmbh W C | Surgery light |
| US4884008A (en) * | 1987-07-11 | 1989-11-28 | W.C. Heraeus Gmbh | Auto-adjustable operating room light |
| TW200400779A (en) * | 2002-03-04 | 2004-01-01 | Berchtold Holding Gmbh | A surgical light and a method for the control of the illuminance of a surgical light |
| CN101031236A (en) * | 2003-07-16 | 2007-09-05 | Z-凯特公司 | Guidance system and method for surgical procedures with improved feedback |
| CN101608778A (en) * | 2008-06-20 | 2009-12-23 | 通快医疗系统两合公司 | Operating lamp |
| CN102537796A (en) * | 2010-09-28 | 2012-07-04 | 通快医疗系统两合公司 | Surgical lamp with sterile operating device |
| CN202269063U (en) * | 2011-10-08 | 2012-06-06 | 重庆四联光电科技有限公司 | Control circuit of zero light attenuation of LED road illumination lamp |
| CN203162742U (en) * | 2013-03-19 | 2013-08-28 | 苏州沃伦韦尔高新技术股份有限公司 | Operating lamp with functions of measuring distance and automatically adjusting feedback illumination |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557476A (en) * | 2013-10-30 | 2014-02-05 | 宋红 | Medical shadowless operating lamp |
| CN103557476B (en) * | 2013-10-30 | 2015-08-19 | 宋红 | A kind of medical shadowless operating lamp |
| CN107850290A (en) * | 2015-08-13 | 2018-03-27 | 卡尔·莱宾格医疗技术有限责任两合公司 | Handle apparatus and operating lamp for operating lamp, with sensor |
| CN108024839A (en) * | 2015-08-13 | 2018-05-11 | 卡尔莱宾格医疗技术有限责任两合公司 | The handle apparatus and operating lamp of surgery operating lamp with acoustic control |
| CN107850290B (en) * | 2015-08-13 | 2020-07-28 | 卡尔·莱宾格医疗技术有限责任两合公司 | Handle device with sensor for operating light and operating light |
| CN108024839B (en) * | 2015-08-13 | 2022-10-11 | 卡尔莱宾格医疗技术有限责任两合公司 | Handle device of surgical lamp with sound control function and surgical lamp |
| CN106813152A (en) * | 2015-12-02 | 2017-06-09 | 安钛医疗设备股份有限公司 | Focusing luminosity reinforcing device for operating lamp |
| CN108799858A (en) * | 2018-06-27 | 2018-11-13 | 芜湖纯元光电设备技术有限公司 | A kind of LED light source of automatic brightness adjustment |
| CN114269053A (en) * | 2021-12-18 | 2022-04-01 | 北醒（北京）光子科技有限公司 | Illumination control device and method for operating shadowless lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103162191A (en) | Operating lamp with distance measurement feedback illuminance automatic regulating function | |
| JP6972233B2 (en) | A system for automatic exposure and lighting control to maintain a given target brightness of the displayed scene | |
| EP4382021A3 (en) | Image-guided surgery system | |
| RU2016122868A (en) | DEVICE AND METHOD FOR ROBOTIC SURGERY, AND ALSO POSITIVE AUXILIARY UNIT | |
| EP4516203A3 (en) | Medical laser apparatus and system | |
| EP4286915A3 (en) | A tip part for an insertable vision device | |
| WO2005016118A3 (en) | Coaxial illuminated laser endoscopic probe and active numerical aperture control | |
| AU2002226280A1 (en) | Headlamp/camera unit, especially for medical uses | |
| US8727558B2 (en) | Medical headlamp for tracking eye locations | |
| AU2002325311A1 (en) | Method and device for tracking eye movements | |
| WO2014117954A8 (en) | Method for identifying objects in a subject's ear | |
| EP4420631A3 (en) | Apparatus for electrosurgical illumination and sensing | |
| CN203162742U (en) | Operating lamp with functions of measuring distance and automatically adjusting feedback illumination | |
| WO2019032923A3 (en) | Intra-oral scanning device | |
| EP2784632A3 (en) | Head-mounted display device and method of controlling head-mounted display device | |
| WO2008014425A3 (en) | Systems for performing minimally invasive surgical operations | |
| US20130321602A1 (en) | Endoscope and endoscope system | |
| EP2978283A3 (en) | Illumination apparatus and controlling method thereof | |
| CN107923606A (en) | Operating lamp with brightness regulation | |
| WO2010078456A3 (en) | Illuminated optical apparatus | |
| JP2019042412A5 (en) | ||
| JP2017064094A (en) | Vein visualization device | |
| EP3250104B1 (en) | Light point identification method | |
| EA201790631A2 (en) | OPERATIONAL LIGHTING SYSTEM AND METHOD FOR DETERMINING INSTRUCTIONS ON SETTING LIGHTING FOR THE OPERATOR OF THE SPECIFIED LIGHTING SYSTEM | |
| KR20160148889A (en) | An Apparatus for Verifying a Surgical Site Automatically and a Method for Controlling a Light Automatically Using the Same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |